science help?

1 ⤊

all elements that make up matter are made of up?

Atoms which are composed of neutrons, electrons, and protons.

2006-09-07 10:08:33 · answer #1 · answered by arkiemom 6 · 1⤊ 0⤋

All elements are made of protons, neutrons, and electrons.

2006-09-07 17:00:23 · answer #2 · answered by IT Pro 6 · 0⤊ 1⤋

atoms

2006-09-07 17:22:23 · answer #3 · answered by elmo o 4 · 0⤊ 0⤋